We often use the term millennium to refer to a 1,000-year block of time.
a five-year period is a quinquennium
A 1000 Quadrillion is called Quintillion. And a 1000 Quintillion is Sextiliion, 1000 Sextillion is called Septillion, 1000 Septillion is called Octillion, 1000 Octillion is Nonillion, 1000 Nonillion is Decillion, 1000 Decillion is UnDecillion, 1000 UnDecillion is Duodecillion, 1000 DuoDecillion is TreDecillion. Hope No one goes beyond that. Eng'r Mumtaz Alam.
A period of 600 years is often referred to as a sexcentenary.
It's called a Semicentennial. http://en.wikipedia.org/wiki/Anniversary
That 1000 years is called the Middle Ages, medieval period, or even Age of Faith.
That 1000 years is called the Middle Ages, medieval period, or even Age of Faith.
There can be either 242 or 243 leap years in any 1000-year period.
A period of one year can be called a year, or astronomically speaking, a revolution.
A millennium
We often use the term millennium to refer to a 1,000-year block of time.
A ten year period is a decade.
The period of 100 years is called a century. A period of 10 years is a decade, and 1000 years is a millennium.
a 12 month period is called a fiscal year, there is also a natural year.
A period of six months is called half a year.
The periodization of history of India has different elements. The period of 1500 - 1000 BC was called the Vedic period. The period of 322 - 187 BC was called the Mauryan period.
the age of faith